Shock Therapy Polaris RZR Pro R | Turbo R Limit Strap KitsAdjustable limit strap kit for the FRONT of the RZR Pro R Turbo R Pro S Some of the features & benefits of our limit strap kits are: Stop clunk Especially as one upgrades to bigger tires and wheels on their rig, the clunking sound of the shocks dropping out and hanging on the shock internals is probably a familiar one. Originally tuned for the factory wheel and tire settings, the internal system is not sufficient to arrest extension with heavier